نتایج جستجو برای: atropa belladonna

تعداد نتایج: 626  

2010
Xiaoqiang Liu Chunxian Yang Min Chen Mingyang Li Zhihua Liao Kexuan Tang

Laboratory of Natural Products and Metabolic Engineering, Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), School of Life Sciences, Southwest University, Chongqing 400715, People’s Republic of China. School of Pharmaceutical Sciences, Southwest University, Chongqing 400715, People’s Republic of China. Institute of Ornamental Plants Research, Southwest...

Journal: :iranian journal of chemistry and chemical engineering 0

modified bubble column extraction with ultrasonic bath (bce-ub) method was used to extract atropine from the stem and leaves of atropa belladonna. optimum condition were obtained with kamada solvent which was chloroform-methanol-ammonia 15:15:1(v/v/v) as extraction solvent, the particle size of  less than  350 µm, an extraction time of 23.95 min, a liquor to material ratio of 15.08 ml/g and  an...

Journal: :Physiological research 2012
P Gál T Vasilenko I Kováč M Kostelníková J Jakubčo P Szabo B Dvořánková F Sabol H-J Gabius K Smetana

Previously, we found that treatment of cutaneous wounds with Atropa belladonna L. (AB) revealed shortened process of acute inflammation as well as increased tensile strength and collagen deposition in healing skin wounds (Gál et al. 2009). To better understand AB effect on skin wound healing male Sprague-Dawley rats were submitted to one round full thickness skin wound on the back. In two exper...

The Solanaceae plants produce a variety of interesting biologically active products including the steroid alkaloids solanidine, nicotine and tropane alkaloids. Putrescine N-methyltransferase (PMT) is an enzyme that catalyses s-adenosylmethionine-dependent methylation of putrescine in one of the primary steps of nicotine and tropane alkaloids biosynthesis pathway. Two tobacco members of the AP2/...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم پایه 1391

چکیده شابیزک (atropa belladonna)، گیاهی است از تیره سیب زمینی (solanacea) که مهمترین منبع تجاری تروپان آلکالوئیدهایی مانند هیوسیامین و اسکوپولامین محسوب می شود. یکی از روش های افزایش تولید متابولیت های ثانویه، بیش بیانی آنزیم های کلیدی مسیرهای بیوسنتزی آن ها می باشد. دو آنزیم کلیدی در مسیر بیوسنتزی تروپان آلکالوئیدها، آنزیم پوترسین n-متیل ترانسفراز (pmt) و هیوسیامین ?-6 هیدروکسیلاز (h6h) است....

Journal: :Indian Journal of Pharmaceutical Sciences 2021

Atropa belladonna is a highly poisonous plant which contains variety of active alkaloids such as atropine, scopolamine and many others. In homeopathy, its preparation used to cure number health conditions baby teething, pain or infection However, due toxic nature adverse teratogenic effect, it important investigate the possible toxicity safety level mother tincture. this study, zebrafish embryo...

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